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A. Lange & Söhne · Datograph

Datograph Up/Down

Ref. 403.035 — “Original Datograph”

discontinuedOriginal Datograph (L951.1)DocumentedLast reviewed Not yet reviewed

Missing informationCore fields not yet documented for this reference: Water resistance

Lineage403.035405.035 →Compare with next

Reference photography not yet on file

The 1999 original Datograph — a column-wheel flyback chronograph with an instantaneously-jumping minute counter and the outsize date, widely praised as a benchmark of movement finishing.

At a glance

Brand
A. Lange & Söhne
Collection
Datograph
Reference
403.035
Production
1999–2012
Caliber
L951.1
Case diameter
39mm
Case material
Platinum

Related references

Reference family timeline

Every generation in this lineage in production order. Spans are as documented; an open end means the reference is current or its end year is not established.

  1. 403.035“Original Datograph”

    Datograph Up/Down · L951.1

    1999–2012This reference
  2. 405.035“Datograph Up/Down”

    Datograph Up/Down · L951.6

    2012–